Lawn Water Management Find the application depth and operation time for a specific grass type, precipitation rate, and daily water use. Also provides suggested application depths and operation times for multiple water periods.

Tree Water Management Find a watering period and water quantity for a tree type, tree spread diameter, and daily water use. The results give a suggested water management schedule for watering periods and a corresponding water quantity.

Rectangular Submerged Orifices: Flow rate of water through a rectangular submerged orifice. A submerged orifice is an underwater hole that water goes through. In this case the hole has a rectangular shape.

Trapezoidal Flume: Flow rate for a trapezoidal flume. A trapezoidal flume has a flat bottom with sloped sides that contract in the center.